Looking for Google Apps Script Developer

I currently use Google Sheets to catalog our payment information and customer information, both for book-keeping purposes and for coaches to view class rosters including | Student's name | Parent's name | Email Address | followed by columns for each month filled in with the amount they paid. I currently update this by hand and am hoping there is a way to populate this format I have created with information from our our Wordpress/Woocommerce Website. If possible I would like to be able to: -Sort the raw payment information these sources give (.csv) and filter it into the appropriate spots, whether that's different "tabs" per coach or separate sheets entirely. -Automatically Create Weekly Attendance rosters based on active students (2 or fewer months behind) for coaches to mark. -Automatically Send Weekly Mass Emails based on the active roster, different mass email each week. -Automatically populate a positive or negative indication of completion of a certain Form(s) on the appropriate coaches roster based on email address -Automatically Send a monthly mass reminder email about due payments for variable amounts listed out on a coaches roster, sent only to emails with no payment recorded. Looking for an individual skilled in both JavaScript and The Google Apps Script Editor and functions. less